baber/WOPTO huggingface dataset:
Patent JP-2004106472-A (JP)
Title: Multicolor imaging material and multicolor imaging method
Inventor: FUJIMORI JUNICHI
IPC: B41M5/42
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image receiving sheet which shows superior transferability when an image formed on a thermal transfer sheet by laser irradiation and heating is transferred to an image receiving sheet and the transferred image is retransferred to paper, and high sensitivity/adhesion resistance and forms a retransferred image of high resolution, a multicolor imaging material consisting of the thermal transfer sheet and a multicolor imaging method using the multicolor imaging material.  <P>SOLUTION: The multicolor imaging material comprises an image receiving sheet with a cushioning layer and an image receiving layer formed on a support and four kinds of the thermal transfer sheet such as yellow, magenta, cyan and black with a photothermal conversion layer and an imaging layer formed on the support. The Ra value and the Rz value showing the surface irregularities of the image receiving sheet satisfy 3 ≤ Rz/Ra ≤ 20 and 0.5 μm ≤ Rz ≤ 3 μm. The coefficient of elasticity of the cushioning layer at 25°C is 1 Mpa or more and the glass transition temperature of the cushioning layer is 40°C or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115642-A (JP)
Title: Method for applying asphalt roofing
Inventor: TAJIMA TSUNEO
IPC: E04D5/10
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying asphalt roofing, with which heating is not required, neither smoke nor offensive smell is emitted, no release sheet occurs, asphalt roofing is stuck fast and fixed to a substrate in an extremely short time and hardly affected by a weather condition and to obtain a modified asphalt emulsion and modified asphalt roofing used therefor.  <P>SOLUTION: The modified asphalt emulsion is obtained by using a reactive polyvinyl alcohol as an emulsifying agent in an asphalt emulsion in which asphalt is emulsified and dispersed in water. The method for applying asphalt roofing comprises the steps of mixing the modified asphalt emulsion using the reactive polyvinyl alcohol as the emulsifying agent with a crosslinking agent composed of a compound containing two or more hydrazide groups, coating a substrate with the mixture to form an adhesive layer and applying the asphalt roofing to the adhesive layer, while previously forming a layer composed of a gelling agent of the reactive polyvinyl alcohol on the bonded surface of the asphalt roofing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177701-A (JP)
Title: Method and device for controlling power consumption of plasma display device
Inventor: GYO INHITSU
IPC: G09G3/291
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for preventing the occurrence of a sudden change in luminance of the screen of a plasma display panel and improving picture quality.  <P>SOLUTION: In the method, the power consumption of a plasma display panel is controlled by varying the number of sustaining pulses in accordance with a loading rate. A stable operating region for the number of the sustaining pulses for the loading rate is set and the power consumption is controlled within the region. The entire range of the number of the sustaining pulses is divided into an upper limit reference value and a lower limit reference value and the number of sustaining discharge pulses corresponding to each leading rate range is set. Moreover, when the loading rate is varying and the number of the sustaining discharge pulses deviates from the stable operating region while maintaining the number, the number of the sustaining discharge pulses is set so that the number converges to the upper limit reference value when the loading rate is increased. When the loading rate decreases, the number of the sustaining discharge pulses are set so that the number converges to the lower limit reference value. Thus, the occurrence of a sudden change in the luminance of the screen of the plasma display panel is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004083121-A (JP)
Title: Package with gusset
Inventor: YAMAGATA KAZUNORI
IPC: B65D33/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sides of a header portion from being opened with the result that the appearance of a commercial product is not spoiled, even if the commercial product is treated roughly.  <P>SOLUTION: In a package with a gusset, a tube having a gusset portion has a lower portion having the opening of a bag, and a weld band section having a suspending means, which is provided with respect to a header portion of the tube. The header portion is covered with a sheet of synthetic paper, a thick sheet of synthetic resin, a sheet of paper or the like, which is provided with the suspending means. The sheet of synthetic paper, the thick sheet of synthetic resin, the sheet of paper or the like is welded to the weld band section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126666-A (JP)
Title: Compilation method
Inventor: SAITO YASUHIKO
IPC: G06F9/45
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize performance and a code size comparable to those of an assembly program even in a compiler designed for an instruction set with strict operand constraint.  <P>SOLUTION: A pragma recommending the allocation of certain registers to certain C variables is identified in a C program SC1, and a register allocation table (1) Rg1 is generated as a pragma-based correspondence table of C variable names and register names. Intermediate language is next generated from the C program SC1, and a register allocation table (2) Rg2 is generated to show correspondence between operands without register allocation and corresponding C variable names in the input C program SC1. According to the table (1) Rg1 and the table (2) Rg2, registers are allocated to operands in an intermediate language expression IL. If an operand constraint violation occurs, the table (1) Rg1 is updated before register reallocation. The process is repeated until no operand constraint violations occur, to generate machine language of a machine language sequence Ma.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125047-A (JP)
Title: Gear type transmission
Inventor: YOSHIDA KAZUO
IPC: F16H3/097
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small gear type transmission of shorter support length of an input shaft and an output shaft.  <P>SOLUTION: This gear type transmission is provided with an input shaft 20, an output shaft 30, a counter shaft 40, and a reverse idler shaft 50, that are parallel to each other. Input gears 21-25 are provided on the input shaft 20. An output gear 31 is fixed on the output shaft 30. Shift counter gears 41-45 engaged with the input gears 21-25 to compose shift gear pairs for forward driving speed with the gears 21-25, and a reduction counter gear 46 engaged with the output gear 31 to compose a reduction gear pair for forward driving speed with the gear 31 are provided on the counter shaft 40. A first idler gear 51 engaged with the shift counter gear 44, and a second idler gear 52 engaged with the output gear 31 are provided on the reverse idler shaft 50. The respective idler gears 51 and 52 are separately rotatable from each other, and they can be coupled with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126945-A (JP)
Title: Storage device and control method
Inventor: SOBASHIMA AKIRA
IPC: G06F12/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the writing speed with a working memory of minimized capacity by managing the address space of a nonvolatile memory while dividing into a plurality of groups.  <P>SOLUTION: This storage device comprises the nonvolatile memory for writing data with a physical address as minimum writing unit by use of a file allocation table or a logic address/physical address conversion table, the nonvolatile memory having data recording areas divided into a plurality of areas, and each area having a physical address group having a plurality of physical addresses; a first non-recorded physical address table having information for whether each address group is a physical address group having at least one non-recorded physical address (referred to as "non-recorded physical address group") or not; and a second non-recorded physical address table having information for whether each physical address belonging to one non-recorded physical address group is a non-recorded physical address or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127728-A (JP)
Title: Front plate for field emission type display and its manufacturing method
Inventor: TOGASHI KAZUYOSHI
IPC: H01J29/28
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a front plate for a field emission type display having a uniform barrier height even for a large area substrate, and reducing abnormal emission, achieving high reliability.  <P>SOLUTION: An inorganic conductive sheet comprising a conductive layer, a plurality of openings, and a barrier layer made of a plurality of inorganic materials provided on the conductive layer between at least two adjacent openings, is fixed on a transparent substrate by an inorganic transparent material. A phosphor layer is formed on the organic transparent material in positions corresponding to the openings of the inorganic conductive sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134005-A (JP)
Title: Subband echo location and double-talk detection in communication systems
Inventor: SEIBERT MICHAEL
IPC: H04B3/23
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling an echo canceler in a communication channel with extremely small computational complexity. SOLUTION: In the method and the device for controlling the echo canceler in the communication channel, an input signal from the communication channel is made into subband by a decimeter 14 and a subband filter 16. An echo location in the subband is identified by an echo locator 12 and a peak detector 20 and used for controlling the echo canceler. Typically, the echo canceler is a fullband echo canceler having an adaptive filter, and an identified echo location is used for controlling a filter coefficient.
Patent JP-2004124610-A (JP)
Title: Inspection confirmation support device
Inventor: IWAKI TADAO
IPC: E05B19/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection confirmation support device applicable to a key case for holding a plurality of keys.  <P>SOLUTION: An electronic device 20 provided with a control part, a storage part and a display part is attached to a first plate member 11 of the key case 10. A metal fixed shaft 15 is fixed to a second plate member 12 of the key case 10. A plurality of metal arm type key fasteners 14 are mounted to the metal fixed shaft 15 in the rotatable manner of each one end. A plurality of key in-out sensors 30 for detecting rotations of the arm type key fasteners 14 and generating key take-in-out signals are constituted using the metal fixed shaft 15 as a fixed electrode and using the metal arm type key fasteners 14 as movable electrodes. When a key takeout signal is generated, the control part stores a disaster prevention / crime prevention notice or a present time in the storage part and displays it on the display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122696-A (JP)
Title: Surface finishing method for wood board material and wood board material processed by using the method
Inventor: YOSHIMURA KENICHI
IPC: B27D5/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To sharply shorten a finish processing time, to reduce a manufacturing cost and also to prevent an adverse effect on the body of a worker, by an extremely simple method.  <P>SOLUTION: Surface finishing of a wood board material comprises a process (162) of applying a radiation curing coating (160) on the surface of the wood board material 100, a process (164) of providing a radiation-resistant film 22 from above a coating film of the radiation curing coating, a process (166) of adhering the radiation-resistant film to the wood board material while pressure-welding the material provided with the radiation-resistant film, by a roll coater method, and a process (168) of curing the radiation curing coating by exposing the surface of the material provided with the radiation-resistant film to a radiation. According to this solution, various finish coating processes are dispensed with and the finish processing time is sharply shortened by the extremely simple constitution. Besides, it is possible to bring about neither polishing waste nor coating particles in processing and to excellently maintain a working environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118966-A (JP)
Title: Hand rail formation device for high-speed moving walk
Inventor: LEFEUVRE PHILIPPE
IPC: B66B21/12
Filed: 2002-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe hand rail formation device for a high-speed moving walk. SOLUTION: This hand rail formation device includes a protection safety assembly 22 having a moving member 23 and detector means. The moving member 23 is configured in the following manner. The member 23 covers the downstream end 18 of a device 15, and in a reduction safe zone C, the member 23 is placed at an upper portion of hand rail elements 1 and 6, and driven by a foreign material that is pulled by the hand rail elements 1 and 6, in the same direction 21 and at the same speed as the hand rail elements 1 and 6 along substantially horizontal passage. The detector means detects a predetermined displacement of the member 23 to the direction 21 and stops at least the device 15.
Patent JP-2003179881-A (JP)
Title: Method and apparatus for reproducing optical disk, digital video signal recording and reproducing apparatus, recording and reproducing method thereof, and digital video signal reproducing apparatus and reproducing method thereof
Inventor: MISHIMA HIDETOSHI
IPC: H04N5/93
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent skip search and to realize enhancement of the access performance of a GOP.  <P>SOLUTION: Video information, written on an optical disk, resulting from high efficient encoding a digital video signal by using motion compensation prediction and DCT comprises an I picture being an intra-coding picture, a P picture being a unidirectionally predictive picture, and a B picture being a bidirectionally predictive picture, one video information block includes the pictures above, and a system stream including a video packet configured on the basis of the video information block and a private packet is placed. Further, identification information denoting whether or not data are data of the private packet is placed before the data of the private packet. Whether or not the private packet is to be reproduced and outputted is selected on the basis of the identification information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004140648-A (JP)
Title: Ofdm receiver
Inventor: TAGA NOBORU
IPC: H04J11/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM receiver which can detect that reception is impossible without waiting for a decision that frame synchronization cannot be obtained or data cannot be reproduced normally.  <P>SOLUTION: Even when one segment of the higher layers of two-layer transmission using three segments is selected, the one segment which is currently selected can be decided, by using the subcarrier arrangement pattern of a pilot signal, to be that of the high layer. Thus it is detected in a short time that reception is impossible. Consequently, the OFDM receiver is provided which can search for a channel at a high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139884-A (JP)
Title: Manufacturing method of non-aqueous electrolyte secondary battery
Inventor: HIRUMA MITSUO
IPC: H01M10/05
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing non-aqueous electrolyte secondary battery having extended life-span of charge/discharge cycle.  <P>SOLUTION: The method includes a process of immersing at least one electrode of an anode and a cathode into treatment liquid containing hydrofluoric acid and water-soluble organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201975-A (JP)
Title: Pump device
Inventor: YUMITA YUKINOBU
IPC: F04C5/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump of which operation is secured and noise is reduced, and which can perform reversible feeding.  <P>SOLUTION: An engagement projection 40 of a guide member 26 passes through a long hole 38 of a cam member 24 driven by a motor 34 to be connected to a washer 46. The washer 46 is urged by a spring washer 48 to act braking force and prevent free rotation of the guide member 26. Clearance is formed between the projection 40 and the long hole 38 in a circumferential direction, and rotations of the cam member 24 is not transmitted to a guide member 26 in a clearance interval, a roller shaft 30 restricted by the groove 28 of the guide member 26 is pressed and moved by a cam member pressing face 24a, and a roller 32 crushes the tube 18. When an end portion of the long hole 38 clears the clearance and is brought into contact with the engagement projection 40, the roller 32 is driven integrally with a cam member 24, and is rotated while sandwiching the tube 18 between the roller 32 and an cylinder inner wall face 14 to pull out the tube, and thereby feeds liquid in the tube 18. The roller 32 rotated on a side where the roller is not engaged with the tube 18 is brought into contact with a buffer member 50 to equalize load and thereby to prevent noise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136849-A (JP)
Title: Vehicle body panel structure having outer panel back side of low emissivity
Inventor: OGAWA HIROSUMI
IPC: B60R13/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body panel structure for facilitating thermal comfort in a vehicle compartment by restraining intrusion of heat through an outer panel into the compartment and facilitating heat radiation from the inside of the compartment to the outside.  <P>SOLUTION: The vehicle has an outer panel composing the vehicle, a cabin part facing the outer panel and a space separating both of them. A face of the outer panel facing the cabin is provided with a far infrared ray emissivity lowering means, the emissivity of a far infrared region of the cabin part is higher than that of the face of the outer panel provided with the far infrared ray emissivity lowering means, facing the cabin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144790-A (JP)
Title: Lens barrel and camera
Inventor: IWASAKI TETSUYA
IPC: H04N5/225
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain an increase in required operational energy associated with the housing operation of a lens group by compensating with simple constitution an increase in rotational torque when shifting the lens group from a photographic state to a collapsible state.  <P>SOLUTION: A cam barrel 5 is provided with each of a 1st group cam 5a and a 2nd group cam 5b, and a 1st group lens system 2 and a 2nd group lens system 3 are engaged with the 1st and the 2nd group cams 5a and 5b through a 1st group driving pin 8 and a 2nd group driving pin 9 respectively. The 1st and the 2nd group lens systems 2 and 3 are energized by a spring 10 and receive biasing force in directions opposite to each other along an optical axis direction. In the 1st and the 2nd group cams 5a and 5b, the angle of the cam near a housing start position where the power of the spring is small is increased and consecutively decreased in accordance with an increase in the power of the spring, so that the angle of the cam may be minimum near the housing position where the power of the spring is maximum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144823-A (JP)
Title: Liquid crystal optical element and three-dimensional image display device equipped with the same
Inventor: MIYAJI KOICHI
IPC: G02F1/13
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal optical element which has superior productivity and element characteristics and requires no polarizing plate and a three-dimensional image display device equipped with the same.  <P>SOLUTION: The liquid crystal optical element is equipped with a couple of substrates 10 and 20 and a liquid crystal layer 30 which is provided between the substrates and includes liquid crystal molecules 31 and dichroic pigments 32, and has a plurality of unit areas each defined by the couple of electrodes 12 and 22 which face each other across the liquid crystal layer 30. In each of the plurality of unit areas, a liquid crystal layer 30 has, within a range nearly 1/2 time as large as the wavelength of visible light along a direction parallel to substrate surfaces of the couple of substrates 10 and 20, a 1st liquid crystal area 30a and a 2nd liquid crystal area 30b wherein azimuth angle directions of alignment directions of the liquid crystal molecules 31 form nearly 90° when no voltage is applied between the couple of electrodes 12 and 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143764-A (JP)
Title: Faucet fitting part made of plastic and its manufacturing method
Inventor: ICHIKAWA SHUICHI
IPC: E03C1/042
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet fitting part made of plastics, by which the problem as a danger when a plating layer is cracked with a conventional chromeplating is solved, the fear of an injury by the cracking of a surface layer during a use is prevented, surface strength exceeding the chromeplating is obtained and surfaces having various colors excepting a glossy chromium metal color can be given in the faucet fitting part in which a metallic decoration is carried out on a surface.  <P>SOLUTION: A hard coating layer such as a silicone resin is formed on the surface of a plastic molded form having the shape of a faucet fitting, and the layer of a metal (Ti, Ti-Al, Cr or the like) is formed on the hard coating layer by a spattering. A hard metallic compound having a metallic color such as the layer of TiN, TiC, Ti(C and N), CrN, ZrN. (Ti and Al) N or the like is formed on the surface by conducting an ion plating while supplying the upper section of the spattering layer of the metal with nitrogen gas and acetylene gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142785-A (JP)
Title: Shrinking and heat insulating film for wrapping container
Inventor: NAKAYAMA NORIYOSHI
IPC: B65D65/40
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a curl phenomenon upon wrapping a container with a shrinking and heat insulating film.  <P>SOLUTION: A lateral-uniaxial-type thermoplastic shrink film sheet 1 has a shrink property that the film sheet 1 shows a lateral shrinkage factor of 60% or more and a vertical shrinkage factor of 4% or less under the temperature condition corresponding to a thermal shrinkage condition in a shrinkage tunnel using steam, which is given by immersing the film sheet 1 in hot water of 95°C for 10 minutes. A nonwoven fabric 2 is placed on one surface of the film 1, while the main flow direction of the fibers 2a of the nonwoven fabric 2 is set along the longitudinal direction of the film 1a, and the nonwoven fabric 2 is glued to the surface with an adhesive 4 to form the shrinking heat insulating film F for wrapping the container. The film F is made into a tubular shape, arranged around the outer periphery of the container 3 to be wrapped, and then passed through the shrinkage tunnel using steam, where the thermoplastic shrink film sheet 1 shrinks laterally at a high shrinkage factor. At this time, the film sheet 1 is prevented from extensively shrinking longitudinally on the outside of the nonwoven fabric 2 that does not shrink by heat in the flow direction of the fibers 2a.  <P>COPYRIGHT: (C)2004,JPO